| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can achieve such blurring to make a restored picture satisfactory, enables the optical system thereof to be simplified and the cost of the imaging apparatus to be reduced as a result and can provide a satisfactory restored image having proper image quality and little noise influence even when reading an information code having different characteristics, and to provide a manufacturing apparatus and manufacturing method therefor, and an information code reader. <P>SOLUTION: The imaging apparatus includes: an optical system 210 including an optical wavefront modulation element and an imaging element 220 for forming a primary image; an image processor 240 for forming the primary image into a high definition last image; and a control device 250 for judging a characteristic (kind) of a read information code to control rotation from the arrangement position of the optical wavefront modulation element to an optimum state in accordance with the judged characteristic (kind), and using a plurality of filters for restoration for one optical wavefront modulation element to control so as to switching to a restoration filter corresponding to the kind of the information code. <P>COPYRIGHT: (C)2008,JPO&INPIT |
